package Thread;

public class Demo20 {
    public static void main(String[] args) throws InterruptedException {
        Object locker1 = new Object();
        Object locker2 = new Object();

        Thread t1 = new Thread(() -> {
            synchronized (locker1) {
                // 我拿起酱油
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    throw new RuntimeException(e);
                }
                // 尝试拿起醋
                synchronized (locker2) {
                    System.out.println("t1 线程两个锁都获取到");
                }
            }
        });
        Thread t2 = new Thread(() -> {
            synchronized (locker1) {
                // 师娘拿起醋
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    throw new RuntimeException(e);
                }
                // 师娘尝试拿起酱油
                synchronized (locker2) {
                    System.out.println("t2 线程两个锁都获取到");
                }
            }

        });
        t1.start();
        t2.start();
        t1.join();
        t2.join();
    }
}